Day

“Scale is the primary driver toward profitability,” says Uber CEO Dara Khosrowshahi. “It’s getting big. We’ve got over a billion rides per quarter and we’ve got trips growing at 35 percent on a year on year basis. It’s a combination of growing top-line over 35 percent, technology...

Google is also adding two new link attributes, one for sponsored links and one for user generated content links. Google has announced Tuesday that today the nofollow link attribute (i.e. rel="nofollow“) will be seen as a “hint” rather than as a directive for ranking purposes. In...